Objects in the image:
category: fire hydrant
category: person
category: person
category: person
category: bus
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it in the bus?
a: No
q: is it above the bus?
a: Yes
q: is he wearing blue color?
a: Yes
q: is he standing?
a: N/A